Statistics: Practice 53

In this Grade 7 lesson on Statistics, you will practice solving problems like: "Find the median of: 1, 5, 5, 7, 10, 10, 17". Work through each problem carefully, use the hints if you need help, and check your answers. This builds your understanding of statistics step by step.

Watch how

Find the median of: 1, 5, 5, 7, 10, 10, 17

1Read the problem carefully: "Find the median of: 1, 5, 5, 7, 10, 10, 17"

Problem 1 of 5

1

Problem 1

Find the median of: 1, 5, 5, 7, 10, 10, 17

Problem 2 of 5

2

Problem 2

Find the median of: 1, 3, 7, 15

Problem 3 of 5

3

Problem 3

Find the median of: 14, 16, 19, 20

Problem 4 of 5

4

Problem 4

Find the mean of: 4, 7, 14, 18, 20, 20

Problem 5 of 5

5

Problem 5

Find the mean of: 2, 8, 12, 16

Nice work!

You got 0 of 5 right.

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🌍 Where you'd use this: News articles, sports apps, and weather forecasts are all data problems. Read them like a detective.

🤯 Fun fact: 🤯 If you put 23 random people in a room, there's a 50% chance two of them share a birthday.

🏆 Try this week: Watch the news once and find a graph. Tell someone what's wrong (or right) about it.

👨‍👩‍👧 At dinner: “What's something we could chart at home? Steps? Bedtime? Snacks?”

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Statistics: Practice 53

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Problem 3

Problem 4

Problem 5

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